Thereismuchmoreinformationinastochasticnon-Gaussianordeterministicsignalthanisconveyedbyitsautocorrelationandpowerspectrum.Higher-orderspectrawhicharedefinedintermsofthehigher-ordermomentsorcumulantsofasignal,containthisadditionalinformation.TheHigher-OrderSpectralAnalysis(HOSA)Toolboxprovidescomprehensivehigher-orderspectralanalysiscapabilitiesforsignalprocessingapplications.Thetoolboxisanexcellentresourcefortheadvancedresearcherandthepracticingengineer,aswellasthenovicestudentwhowantstolearnaboutconceptsandalgorithmsinstatisticalsignalprocessing.TheHOSAToolboxisacollectionofM-filesthatimplementavarietyofadvancedsignalprocessingalgorithmsfortheestimationofcross-andauto-cumulants(includingcorrelations),spectraandolyspectra,bispectrum,andbicoherence,andomputationoftime-frequencydistributions.Basedonthese,algorithmsforparametricandnon-parametricblindsystemidentification,time-delayestimation,harmonicretrieval,phase-coupling,directionofarrivalestimation,parameterestimationofVolterra(non-linear)models,andadaptivelinearpredictionareimplemented.AlsoincludedarealgorithmsfortestingofGaussianityandLinearityofatimeseries.Afulltutorialanddemosetareincludedinthetoolbox.

20Hz-0dB-30s.wav30Hz-0dB-30s.wav40Hz-0dB-30s.wav50Hz-0dB-30s.wav60Hz-0dB-30s.wav70Hz-0dB-30s.wav80Hz-0dB-30s.wav90Hz-0dB-30s.wav100Hz-0dB-30s.wav200Hz-0dB-30s.wav300Hz-0dB-30s.wav400Hz-0dB-30s.wav500Hz-0dB-30s.wav600Hz-0dB-30s.wav700Hz-0dB-30s.wav800Hz-0dB-30s.wav900Hz-0dB-30s.wav1KHz-0dB-30s.wav1KHzR-0dB-30s.wav1KHzL-0dB-30s.wav2KHz-0dB-30s.wav3KHz-0dB-30s.wav4KHz-0dB-30s.wav5KHz-0dB-30s.wav…20KHZ-0dB-30s.wav左右声道及喇叭极性SoundCheck_Channel&Phase_10sec.wavInfinityzero.wav

RFandDigitalSignalProcessingforSoftware-DefinedRadio:AMulti-StandardMulti-ModeApproachbyTonyJ.RouphaelRFandDigitalSignalProcessingforSoftware-DefinedRadio:AMulti-StandardMulti-ModeApproachByTonyJ.RouphaelPublisher:NewnesNumberOfPages:424PublicationDate:2008-11-19ISBN-10/ASIN:0750682108ISBN-13/EAN:9780750682107Binding:PaperbackProductDescription:Software-definedradio(SDR)isthehottestareaofRF/wirelessdesign,andthistitledescribesSDRconcepts,theory,anddesignprinciplesfromtheperspectiveofthesignalprocessing(bothontransmissionandreception)performedbyaSDRsystem.AfteranintroductoryoverviewofessentialSDRconcepts,thisbookexamineswaveformcreation,analogsignalprocessing,digitalsignalprocessing,dataconversion,phase-lockedloops,SDRalgorithms,andSDRhardwaredesign.Thevarioustrade-offsateachofthesedesignstagesarediscussedindetail.*Offersreadersapowerfulsetofanalyticalanddesigntools*Detailsrealworlddesigns*ComprehensivecoveragemakesthisamusthaveintheRF/Wirelessindustry

2D_Phase_Unwrapping代码matlab

apache-maven-3.2.1安装包，解压可用。
Maven是一个项目管理工具，它包含了一个项目对象模型(ProjectObjectModel)，一组标准集合，一个项目生命周期(ProjectLifecycle)，一个依赖管理系统(DependencyManagementSystem)，和用来运转定义在生命周期阶段(phase)中插件(plugin)目标(goal)的逻辑。
当你使用Maven的时候，你用一个明确定义的项目对象模型来描述你的项目，然后Maven可以应用横切的逻辑，这些逻辑来自一组共享的（或者自定义的）插件。

HarmonicAnalysisofthreephasePWMinvertersystemsusing

BCM5464R的最新版器件手册。
TheBCM5464Rtransceiverconsistsoffourtriplespeed10/100/1000BASE-TEthernettransceivers.Thedeviceperformsallofthephysicallayerfunctionsfor1000BASE-T,100BASE-TXand10BASE-TEthernetonstandardCategory5UTPcable.TheBCM5464RisdesignedtobefullycompliantwiththeSGMII,RGMII,andRTBIindustrystandards.TheBCM5464RisbasedonBroadcom’sprovendigitalsignalprocessortechnology,combiningdigitaladaptiveequalizers,ADCs,phase-lockedloops,linedrivers,encoders,decoders,echocancelers,crosstalkcancelersandallotherrequiredsupportcircuitryintegratedintoasinglemonolithicCMOSchip.Designedforreliableoperationoverworst-caseCategory5cableplants,theBCM5464Rautomaticallynegotiateswithanytransceiverontheoppositeendofthewiretoagreeonanoperatingspeed.ThePHYcanalsoevaluatetheconditionofthetwisted-pairwiringtoensurethatthewiringcansupportoperationatGigabitspeeds,anddetectandcorrectmostco妹妹onwiringproblems.Thedevicecontinuallymonitorsboththewiringandtheopposingtransceiver,andalertsthesystemifitdetectspotentialproblemswithreliableoperation.Forsingle-portapplications,refertotheBCM5461orBCM5461Sdatasheets

在日常工作中，钉钉打卡成了我生活中不可或缺的一部分。然而，有时候这个看似简单的任务却给我带来了不少烦恼。 每天早晚，我总是得牢记打开钉钉应用，点击"工作台"，再找到"考勤打卡"进行签到。有时候因为工作忙碌，会忘记打卡，导致考勤异常，影响当月的工作评价。而且，由于我使用的是苹果手机，有时候系统更新后，钉钉的某些功能会出现异常，使得打卡变得更加麻烦。 另外，我的家人使用的是安卓手机，他们也经常抱怨钉钉打卡的繁琐。尤其是对于那些不太熟悉手机操作的长辈来说，每次打卡都是一次挑战。他们总是担心自己会操作失误，导致打卡失败。 为了解决这些烦恼，我开始思考是否可以通过编写一个全自动化脚本来实现钉钉打卡。经过一段时间的摸索和学习，我终于成功编写出了一个适用于苹果和安卓系统的钉钉打卡脚本。